.title {
    text-align: center;
    font-size:20px;
    color: #080808;
    font-family: 仿宋;
    font-weight:bold;
    padding-top: 30px;
}
.carousel {
    position: relative;
    width: 100%;
    max-width: 600px; /* Adjust the width as needed */
    margin-left: 30px;
    overflow: hidden;
}

.carousel-inner {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-item {
    min-width: 100%;
    transition: opacity 0.5s ease;
    opacity: 0;
    position: absolute;
    top: 0;
    margin-top: 30px;
    width: 400px;
    height: 350px;
    border-top: 10px solid #a94442 ;
    border-right: 10px solid #ffffff;
    border-bottom: 10px solid #000000;
    border-left: 15px solid #ffff00 ;
}

.carousel-item.active {
    opacity: 1;
    position: relative;
    left: 0;
}